How to add a participant to a campaign or marketing activity?

Check so that you can see Campaigns (if you can not, check out this article)

Select the persons or create a filter to help you select the persons you wanna link to your campaign. Tip! Did you ever try to use Ctrl + A?

Right click and choose Marketing activity

Choose Add to

If you want to remove a person from a certain marketing activity it is done by deleting these participants under the Marketing activities tab. However, make sure you are not deleting the person card!!!